9131290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{130447}}^1$

素因数の和:130461

約数の個数: 16

約数和(自身を含む): 18784512

約数和(自身を除く): 9653222

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 130447, 260894, 652235, 913129, 1304470, 1826258, 4565645, 9131290]

約数ペア:

[(1, 9131290), (2, 4565645), (5, 1826258), (7, 1304470), (10, 913129), (14, 652235), (35, 260894), (70, 130447)]